CAS Number56542-67-7
Synonyms3-Cyanobenzenesulfonyl chloride; 3-Cyanobenzenesulphonyl chloride; MFCD00203480
Molecular FormulaC7H4ClNO2S
Molecular Weight232.71
Purity98.00%
Density1.5±0.1 g/cm3
Boiling Point326.7±25.0 °C at 760 mmHg
Melting Point49-53 °C(lit.)
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 56542-67-7 |
| Catalog No. | 2A-9044651 |
| Chinese Name | 3-氰基苯磺酰氯 |
| Synonyms | 3-Cyanobenzenesulfonyl chloride; 3-Cyanobenzenesulphonyl chloride; MFCD00203480 |
| Molecular Formula | C7H4ClNO2S |
| Molecular Weight | 232.71 |
| Purity | 98.00 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 326.7±25.0 °C at 760 mmHg |
| Melting Point | 49-53 °C(lit.) |
| Appearance | solid |
| Storage Condition | Keep the container sealed and stored in a cool, dr |
| Packaging | III |
| HTC | 2926909090 |
| PubChem ID | 329788996 |
| MDL Number | MFCD02681897 |
| SMILES | ClS(=O)(=O)c1csc2ccccc12 |
| InChI | 1S/C8H5ClO2S2/c9-13(10,11)8-5-12-7-4-2-1-3-6(7)8/h1-5H |
| InChI Key | WYYRQMZTUXFUTC-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352200 |
| Hazard Symbols | 8 |
| MSDS | msds/44651_1_56542_67_7.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (3-Cyanobenzenesulfonyl chloride) IMDG Code: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (3-Cyanobenzenesulfonyl chloride) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (3-Cyanobenzenesulfonyl chloride) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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